The invention shows the method to create a high accuracy topographical
scale model for the purpose of science by using multi layered/laminated
materials. The invention is based on and involves the following steps:
The geometry and the data of terrain are measured, collected, and
recorded; The data is entered into a computer and design components are
added, if needed; Based on these data a three-dimensional surface is
created; A block of multi-layered/laminated materials made of a
combination of veneers, or machinable dividers/layers, laminated one on
the top of another, is constructed. Based on the three-dimensional
surface, a program for a C.N.C machine is generated; Based on the
program, the C.N.C. machine cuts/removes the excess material from the
block of multi-layered materials. The three-dimensional surface, contour
lines, elevations, outlines, and edges are then exposed automatically and
are easy visually measurable.